Conversion of the Propane-Butane Fraction into Arenes on MFI Zeolites Modified by Zinc Oxide and Activated by Low-Temperature Plasma.

The effect of modification of MFI zeolite 1-5 wt.% ZnO activated by plasma on acid and catalytic properties in the conversion of the propane-butane fraction into arenes was investigated. The high-silica zeolites with silicate module 45 were synthesized from alkaline alumina-silica gels in the presence of an 'X-oil' organic structure-forming additive.